Nginx用户认证

痛定思痛。 2022-04-15 04:23 257阅读 0赞

首先构建Nginx服务器（Nginx的搭建过程）：[https://blog.csdn.net/wgw\_dream/article/details/83590039][https_blog.csdn.net_wgw_dream_article_details_83590039]

**1）修改Nginx配置文件**

[root@nginx ~]# vim /usr/local/nginx/conf/nginx.conf
    
        server {
                listen       80;
            server_name  localhost;
            auth_basic "Input Password:";                        //认证提示符
            auth_basic_user_file "/usr/local/nginx/pass";        //认证密码文件    
            location / {
                root   html;
                index  index.html index.htm;
            }
      }
      ：wq
      改完可用/usr/local/nginx/sbin/nginx -t 查看修改是否正确
    [root@nginx ~]# /usr/local/nginx/sbin/nginx -t
    nginx: the configuration file /usr/local/nginx/conf/nginx.conf syntax is ok
    nginx: configuration file /usr/local/nginx/conf/nginx.conf test is successful
    
    若错误（我在第44行去掉了“;”测试）:
    [root@nginx ~]# /usr/local/nginx/sbin/nginx -t
    nginx: [emerg] directive "auth_basic_user_file" is not terminated by ";" in /usr/local/nginx/conf/nginx.conf:44
    nginx: configuration file /usr/local/nginx/conf/nginx.conf test failed

**2）生成密码文件，创建用户和用户密码**

使用htpasswd命令创建账户文件（这里的文件要和配置文件中填的一致），需要确保系统中已经安装了httpd-tools。
    [root@nginx ~]# yum -y install  httpd-tools
    [root@nginx ~]# htpasswd -c /usr/local/nginx/pass   tom        //创建密码文件
    New password:                              //输入密码
    Re-type new password:                 //再次输入密码
    Adding password for user tom
    [root@nginx ~]# htpasswd  /usr/local/nginx/pass   jerry      //追加用户，不使用-c选项
    New password:                              //输入密码
    Re-type new password:                 //再次输入密码
    Adding password for user jerry
    [root@nginx ~]# cat   /usr/local/nginx/pass

**3） 重启Nginx服务**

[root@proxy ~]# /usr/local/nginx/sbin/nginx -s reload    //重新加载配置文件    
    #请先确保nginx是启动状态，否则运行该命令会报错,报错信息如下：
    #[error] open() "/usr/local/nginx/logs/nginx.pid" failed (2: No such file or directory)

**4）测试**  
输入之前htpasswd创建的用户和用户密码  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dnd19kcmVhbQ_size_16_color_FFFFFF_t_70]

[https_blog.csdn.net_wgw_dream_article_details_83590039]: https://blog.csdn.net/wgw_dream/article/details/83590039
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dnd19kcmVhbQ_size_16_color_FFFFFF_t_70]: /images/20220415/3f1cfb846832481caa910e6ed2d91b2f.png